thin coal seam - Globe Thesis

Keyword [thin coal seam] Result: 61 - 80 \| Page: 4 of 5
61.	Dynamic Characteristics Analysis And Optimization Design Of Rocker Arm Of Thin Coal Seam Shearer
62.	Study On The Movement Of Overlying Rock And The Law Of Mine Pressure Appearance In The Mining Of Thin Coal Seam Under The Goaf Of Liangshuijing Mine
63.	Study On The Slip-sawing Method In Super Thin Coal Seam Mining In Xuyong Coal Mine
64.	Investigation On Fracture Network Extension And Permeability Enhancement In The Thin And Composite Coal Seam
65.	Study On Intelligent Mining Technology System And Application Of Thin Seam In Bin-Hu Coal Mine
66.	Research On Gas Prediction Of Thin Coal Seam In Qinglong Mine Based On Machine Learning
67.	Study On Stability Of Gently Dipping Rock Slope Disturbed By Composite Thin Coal Seam Mining In Karst Mountain Area
68.	Analysis Of Gas Outburst Risk In Thin Coal Seams Of Qinglong Mine In Guizhou
69.	Research On Automatic Control Technology Of Thin Coal Seam Based On Hydraulic Support Automatic Following Technology
70.	Study On Safe And Efficient Exploitation Of Extremely Close-range Thin Coal Seam Group
71.	Study On Gob-side Entry Retaining Of Ascending Ming In Gently Inclined And(extremely) Close Thin Coal Group
72.	Design And Implementation Of Multi-machine Cooperative Control Technology For Thin Coal Seam Automated Working Face
73.	Development Of Electro-hydraulic Control System For Thin Coal Seam Hydraulic Support
74.	Study On Mining Roadway Layout And Supporting Technology Of Underlying Coal Seam Of Gradual Separation Layer In Shallow Buried Very Close Distance Coal Seam
75.	Study On Stress Variation Law Of Hard Concretion Coal Under The Action Of Drum
76.	Research On Movement Law Of Overlying Rock And Mine Pressure Control Technology In Lower Thin Coal Seam Mining Of Shallow Coal Seam Group
77.	Thin Seam Shearer Under Different Cutting Conditions Simulation Study On Drum Working Performance
78.	Research On Thermal Characteristics Of Hydraulic System In Cutting Section Of Shearer In Extremely Thin Seam
79.	Active Advanced Support Technology And Application Of Goaf Roadway On 16203 Face Of Binhu Coal Mine
80.	Research On Pressure Relief And Permeability Enhancement And Gas Stereoscopic Extraction Technology For Close Range Coal Seam Mining In Zhongxing Coal Mine
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